CN2443067Y

CN2443067Y - Foamed water-saving flushing valve for toilet

Info

Publication number: CN2443067Y
Application number: CN 00252467
Authority: CN
Inventors: 安昌奎; 王甲亿; 殷庆武
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-10-11
Filing date: 2000-10-11
Publication date: 2001-08-15
Anticipated expiration: 2010-10-11

Abstract

The utility model relates to a foaming water-saving flushing device for a toilet, which mainly comprises a water inlet pipe, a foaming agent filler, a foam generator, a flushing valve, a foam outlet pipe, a toilet and a toilet sewage pipe, wherein, one end of the foaming agent filler is connected with the foam generator, and the other end is communicated with the water inlet pipe; one end of the flushing valve is communicated with the foam outlet pipe, and the other end is communicated with the foaming agent filler and the foam generator; the end of the toilet is connected with the foam outlet pipe, and a defecation hole is communicated with the sewage pipe. Due to the adoption of design concepts that the foaming agent is added in water and the defecation hole of the toilet is arranged in the rearward, the utility model has the water use quantity just 1/1000 of the prior art and very obvious water saving effect.

Description

Foaming type lavatory pan water-saving flushing device

The utility model relates to a kind of foaming type lavatory pan water-saving flushing device, exactly is the syringe that a kind of flushing of can economizing on water can be sealed the sewer peculiar smell again.

In the prior art, the bath mode of lavatory pan mainly contains two kinds: 1, the box flushing of retaining: can be divided into timing and two kinds of form of structure of not timing, regularly this not possessor is unmanned, the people is many, and the people is few, all quantitative, timing automatic flushing closet stall, not timing is all by manually finishing, more than two kinds of box flushings of retaining all be to adopt a kind of fixing current flushing toilet bowl.2, direct-flushing: during use, Push switch, this switch pole is fragile.These two kinds of backwashing manners all exist not only wastes great lot of water resources, also makes sewer pipe have the technical barrier of peculiar smell never to be well solved.

The purpose of this utility model provides a kind of foaming type lavatory pan water-saving flushing device, its flushing principle and flushing process and above-mentioned traditional approach are completely different, it is not that merely water washes away ight soil, but by a kind of foam maker, send foam and be full of lavatory pan, the syringe of this structure both can make ight soil be stained with less than on the closet stall, and ight soil is washed away rapidly, also the peculiar smell of sewer can be sealed simultaneously.

For achieving the above object, the utility model adopts following technical scheme: the lavatory pan water-saving flushing device mainly comprises power line (1), water inlet pipe (2), blowing agent charging point (3), foam maker (4), flushing valve (5), foam outlet pipe (6), lavatory pan (7), lavatory pan sewer pipe (8), its concrete structure is such: an end of blowing agent charging point (3) is connected with foam maker (4), the other end communicates with water inlet pipe (2), one end of flushing valve (5) communicates with foam outlet pipe (6), the other end and blowing agent charging point (3), foam maker (4) communicates, the end of lavatory pan (7) connects foam outlet pipe (6), and the lower end connects sewer pipe (8).Power line (1) is housed on the foam maker (4).During installation, the water inlet pipe of lavatory pan end is connected on the syringe, then syringe is mixed water pipe, the work of getting final product plugs in.Its course of work is: the water of water inlet pipe at first enters the blowing agent charging point, in coming the water ratio to add blowing agent, enters foam maker then, and the energising back produces foam, enters lavatory pan by foam outlet.Flushing valve can be finished the function when needing the water flushing, when water washes if desired, opens and regulates flushing valve and can finish.

The utility model is owing to adopted the design concept that adds blowing agent and the excrement outlet of lavatory pan is located at the rear portion in water, making water supply volume is the one thousandth of prior art, water-saving result is fairly obvious, in water resources shortage, it is important that its meaning shows especially, in addition on the current earth for this, people feel the sewer pipe peculiar smell of one of thorny technical barrier most, by enforcement of the present utility model, by foam the peculiar smell of its sewer pipe is sealed, improved people's quality of life.This product design design science novelty, simple in structure, easy to install, cost is low, is easy to promote.

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the structural representation of foam maker among Fig. 1.

Fig. 3 is the structural representation of blowing agent charging point among Fig. 1.

Fig. 4 is the structural representation of bubbling tank among Fig. 2.

Fig. 5 is the sectional view of the utility model lavatory pan.

Fig. 1-the 5th, specific embodiment of the utility model.

With reference to Fig. 1, foaming type lavatory pan water-saving flushing device mainly comprises power line 1, water inlet pipe 2, blowing agent charging point 3, foam maker 4, flushing valve 5, foam outlet pipe 6, lavatory pan 7, lavatory pan sewer pipe 8, its concrete structure is such: an end of blowing agent charging point 3 is connected with foam maker 4, the other end communicates with water inlet pipe 2, one end of flushing valve 5 communicates with foam outlet pipe 6, the other end and blowing agent charging point 3, foam maker 4 communicates, the end of lavatory pan 7 connects foam outlet pipe 6, the lower end connects sewer pipe 8, power line 1 is housed on the foam maker, its blowing agent charging point 3 can be contained in the foam maker 4, also can place outside the foam maker 4.During installation, the water inlet pipe of lavatory pan end is connected on the syringe gets final product, then syringe is mixed water pipe, the work of getting final product plugs in.Its course of work is: the water of water inlet pipe at first enters the blowing agent charging point, in coming the water ratio to add blowing agent, enters foam maker then, and the energising back produces foam, enters lavatory pan by foam outlet.Flushing valve can be finished the function when needing the water flushing, when water washes if desired, opens and regulates flushing valve and can finish.

With reference to Fig. 2, insulation support plate 11 is installed in foam maker 4, on the insulation support plate 11 timing controller 10 and air pump 12 are installed, the below of foam maker 4 is provided with altitude valve 13, row's bubble pipe 6, bubbling tank 15, and tracheae 16, and an end of air pump 12 links to each other with tracheae 16; The other end and controller 10 join, and controller 10 is provided with power line 1.Controller control air pump started up to late 10 o'clock in the morning 7 of every day.Its operating principle is: air pump produces gas and enters bubbler by tracheae, and the foam of generation flows into lavatory pan from row's bubble pipe and finishes flushing work.Water level controller can guarantee automatically that water level is constant in the casing.

With reference to Fig. 3, tap water is entered by water inlet pipe 2 and by control valve 18, exports through threeway then.One of balance pipe 20 terminates at a side of holder 14; The other end communicates with water inlet pipe 2, control valve 18 and outlet pipe 9, and orifice plate 19 is connected to the bottom of holder 14, aforesaid parts, and except that an end of water inlet pipe 2 and outlet pipe 9 passes the blowing agent charging point 3, other all is loaded in the foaming charging point 3.Its operating principle is: balance pipe 20 is to be used for pressure between balance holder 14 and the water inlet pipe 2, and blowing agent is flowed out easily.Set aperture guarantees that the ratio of blowing agent and water is moderate on the orifice plate 19.Control valve 18 can change the pressure reduction between holder 14 and the water inlet pipe 2, to reach the effect of fine setting mixed proportion.

With reference to Fig. 4, be provided with row's bubble pipe 6 on the top of casing 15, porous 17 is housed in the case links to each other with air inlet pipe 16.Its operating principle is: blown by porous 17 by the gas of air pump output, mixing material in the case enters urinal by row's bubble pipe after producing bubble.

With reference to Fig. 5, the front portion 21 in the lavatory pan 7 is 30 ° of-50 ° of angles, and rear portion 22 is 40 ° of-60 ° of angles, and the lower end that its excrement outlet 23 is located at the rear portion communicates with sewer pipe 8.

Claims

1, a kind of foaming type lavatory pan water-saving flushing device, comprise the power line (1) that is equipped with on the foam maker, it is characterized in that: it is by water inlet pipe (2), blowing agent charging point (3), foam maker (4), flushing valve (5), foam outlet pipe (6) lavatory pan (7), lavatory pan sewer pipe (8) is formed, one end of its blowing agent charging point (3) is connected with foam maker (4), the other end communicates with water inlet pipe (2), one end of flushing valve (5) communicates with foam outlet pipe (6), the other end and blowing agent charging point (3), foam maker (4) communicates; the upper end of urinal connects foam outlet pipe (6), and the lower end connects sewer pipe (8).

2, foaming type lavatory pan water-saving flushing device according to claim 1, it is characterized in that: insulation support plate (11) is installed in foam maker (4), insulation support plate (11) is gone up timing controller (10) and air pump (12) is installed, the below of foam maker (4) is provided with altitude valve (13), row's bubble pipe (6), bubbling tank (15), reaches tracheae (16), and an end of air pump (12) links to each other with tracheae (16); The other end and controller (10) join, and controller (10) is provided with power line (1).

3, foaming type lavatory pan water-saving flushing device according to claim 1 is characterized in that: described blowing agent charging point (3), its tap water are entered by water inlet pipe (2) and by control valve (18), export through threeway then.One of balance pipe (20) terminates at a side of holder (14); The other end communicates with water inlet pipe (2), control valve (18) and outlet pipe (9), orifice plate (19) is connected to the bottom of holder (14), aforesaid parts, except that an end of water inlet pipe (2) and outlet pipe (9) passes the blowing agent charging point 3, other all is loaded in the foaming charging point 3.

4, foaming type lavatory pan water-saving flushing device according to claim 2 is characterized in that: the structure of described bubbling tank (15) is to be provided with row's bubble pipe (6) on the top of casing (15), porous head (17) is housed in the case links to each other with air inlet pipe (16).

5, foaming type lavatory pan water-saving flushing device according to claim 1 is characterized in that: described blowing agent charging point (3) can be contained in the foam maker (4), also can place outside the foam maker (4).

6, foaming type lavatory pan water-saving flushing device according to claim 1, it is characterized in that: the front portion (21) in the lavatory pan (7) is 30 ° of-50 ° of angles, rear portion (22) is 40 ° of-60 ° of angles, and the lower end that its excrement outlet (23) is located at the rear portion communicates with sewer pipe (8).